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In factory automation, data connectivity is essential, especially now with the Industry 4.0 concept widening its scope. A number of standards are used to support specifically developed fieldbuses including the classic CAN (Modbus and CANopen), RS-485 (PROFIBUS, CC-Link and Modbus), and the new CAN FD as well as real-time Ethernet.

We have a broad range of high-performance 32-bit STM32 microcontrollers with a large set of peripherals to support the implementation of a large range of protocols including UART, CAN, CAN-FD, and Ethernet with and without an external transceiver.

Part Number
Description
STEVAL-ISA206V1 38 V, 2 A synchronous step-down switching regulator evaluation board based on L6986H Quick view

Key Features

  • 2 A DC output current
  • 4 V to 38 V operating input voltage.
  • Low consumption mode or low noise mode
  • Programmable ISKIP current
  • 30 μA IQ at light load (LCM VIN  = 12 V and VOUT  = 3.3 V)
  • 8 μA IQ-SHTDWN
  • Adjustable fSW (250 kHz - 2 MHz)
  • Output voltage adjustable from 0.85 V to VIN
  • Embedded output voltage supervisor
  • Synchronization (in all fSW range)
  • Adjustable soft-start time
  • Internal current limiting
  • Overvoltage protection
  • Output voltage sequencing
  • Peak current mode architecture
  • RDS(on)HS  = 180 mΩ; RDS(on)LS  = 150 mΩ
  • Thermal shutdown
  • RoHS and WEEE compliant

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FEATURED RESOURCES

Schematics BOM Gerber
Part Number
STEVAL-ISA206V1

38 V, 2 A synchronous step-down switching regulator evaluation board based on L6986H

Key Features

  • 2 A DC output current
  • 4 V to 38 V operating input voltage.
  • Low consumption mode or low noise mode
  • Programmable ISKIP current
  • 30 μA IQ at light load (LCM VIN  = 12 V and VOUT  = 3.3 V)
  • 8 μA IQ-SHTDWN
  • Adjustable fSW (250 kHz - 2 MHz)
  • Output voltage adjustable from 0.85 V to VIN
  • Embedded output voltage supervisor
  • Synchronization (in all fSW range)
  • Adjustable soft-start time
  • Internal current limiting
  • Overvoltage protection
  • Output voltage sequencing
  • Peak current mode architecture
  • RDS(on)HS  = 180 mΩ; RDS(on)LS  = 150 mΩ
  • Thermal shutdown
  • RoHS and WEEE compliant

Show More

IMAGE

Image
Image

FEATURED RESOURCES

Schematics BOM Gerber
00 Files selected for download

Technical Documentation

    • Description Version Size Action
      AN4994
      10 gigabit Ethernet survives ITU-T K20 and Telcordia GR-1089-Core intra-building
      1.0
      547.66 KB
      PDF
      AN576
      PCB layout optimisation
      3.0
      109.53 KB
      PDF
      AN3226
      STM32F107 In-Application Programming (IAP) over Ethernet
      1.4
      381.63 KB
      PDF
      AN3376
      STM32F2x7 In-Application Programming (IAP) over Ethernet
      2.3
      461 KB
      PDF
      AN3968
      STM32F407/STM32F417 in-application programming (IAP) over Ethernet
      1.3
      297.34 KB
      PDF
      AN316
      Transil™ clamping protection mode
      4.3
      432.1 KB
      PDF
      AN4994

      10 gigabit Ethernet survives ITU-T K20 and Telcordia GR-1089-Core intra-building

      AN576

      PCB layout optimisation

      AN3226

      STM32F107 In-Application Programming (IAP) over Ethernet

      AN3376

      STM32F2x7 In-Application Programming (IAP) over Ethernet

      AN3968

      STM32F407/STM32F417 in-application programming (IAP) over Ethernet

      AN316

      Transil™ clamping protection mode

Presentations & Training Material

    • Description Version Size Action
      STM32 and Real-Time Ethernet - Industrial communication protocols and OPC UA / MQTT 1.0
      661.88 KB
      PDF
      STM32 and STM8 embedded software solutions 7.0
      3.12 MB
      PDF

      STM32 and Real-Time Ethernet - Industrial communication protocols and OPC UA / MQTT

      STM32 and STM8 embedded software solutions

Publications and Collaterals

    • Description Version Size Action
      Products and solutions for IO-Link transceivers 08.2017
      1.21 MB
      PDF
      Products and solutions for Smart industry 3.0
      2.99 MB
      PDF

      Products and solutions for IO-Link transceivers

      Products and solutions for Smart industry

Design Tools

    • Part Number

      Transient voltage suppressor smart selection tool

Development Tools

    • Part Number

      Protection product finder application for Android and iOS

Embedded Software

    • Part Number

      STM32F107xx connectivity line Ethernet low-level driver and web server demonstration based on uIP TCP/IP stack (AN3000)

      STM32F2x7 in-application programming (IAP) over Ethernet based on LwIP TCP/IP stack (AN3376)

      STM32F4x7 in-application programming (IAP) over Ethernet based on LwIP TCP/IP stack (AN3968)

Evaluation Tools

    • Part Number

      netSHIELD industrial ethernet protocols expansion board for STM32 Nucleo

eDesignSuite

Converter

Input

V This option is required. And must be less than or equal to Volt. Max [V]
V This option is required. And must be greater than or equal to Volt. Min [V]

Output Power

V This option is required and must be a number.
A This option is required and must be a number.